LED 驱动器

结果:
7,321
Manufacturer
Series
Supplier Device Package
Package / Case
Frequency
Voltage - Output
Current - Output / Channel
Voltage - Supply (Max)
Voltage - Supply (Min)
Operating Temperature
Applications
Number of Outputs
Dimming
Topology
Type
Voltage - Supply
Current - Supply
Mounting Type
Output Type
Internal Switch(s)
Qualification
Configuration
Function
Digits or Characters
Number of Bits per Element
Grade
Interface
Serial Interfaces
Output Configuration
Current - Output Source/Sink
Count
Display Type
Frequency - Switching
Number of Elements
Voltage - Supply (Vcc/Vdd)
Input Type
Synchronous Rectifier
Logic Type
Clock Sync
Duty Cycle (Max)
Control Features
Output Phases
结果7,321
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeFrequencyOperating TemperatureSupplier Device PackageVoltage - OutputInternal Switch(s)GradeCurrent - Output / ChannelDimmingNumber of OutputsPackage / CaseApplicationsTopologyTypeVoltage - Supply (Min)Voltage - Supply (Max)Qualification
IW380-42B
HIGH-PERFORMANCE STEP-DOWN DC/DC
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数量
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 150°C (TJ)
10-SOIC
-
Yes
-
-
Analog, PWM
1
10-SOP (0.154", 3.90mm Width)
LED Lighting
Step-Down (Buck)
DC DC Controller
22V
65V
-
FAN7340MX
IC LED DRIVER CTRLR PWM 16SOIC
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数量
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
50kHz ~ 300kHz
-40°C ~ 125°C (TA)
16-SOIC
-
No
-
-
Analog, PWM
1
16-SOIC (0.154", 3.90mm Width)
Backlight
Step-Up (Boost)
DC DC Controller
10V
35V
-
FAN5776UCX
IC LED DRV RGLTR PWM 12WLCSP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.8MHz
-40°C ~ 85°C (TA)
12-WLCSP (1.42x1.66)
3.5V ~ 8.5V
Yes
-
25mA
PWM
5
12-UFBGA, WLCSP
Backlight
Step-Up (Boost)
DC DC Regulator
2.3V
5.5V
-
FAN5702UC20X
IC LED DRV RGLTR I2C 16WLCSP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.2MHz
-40°C ~ 85°C (TA)
16-WLCSP (1.56x1.56)
-
Yes
-
30mA
I²C, PWM
6
16-UFBGA, WLCSP
Backlight
Switched Capacitor (Charge Pump)
DC DC Regulator
2.7V
5.5V
-
FAN5702UC15X
IC LED DRV RGLTR I2C 16WLCSP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.2MHz
-40°C ~ 85°C (TA)
16-WLCSP (1.71x1.71)
-
Yes
-
30mA
I²C, PWM
6
16-UFBGA, WLCSP
Backlight
Switched Capacitor (Charge Pump)
DC DC Regulator
2.7V
5.5V
-
FAN5701UMP30X
IC LED DRV RGLTR PWM 30MA 16UMLP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.2MHz
-40°C ~ 85°C (TA)
16-UMLP (3x3)
-
Yes
-
30mA
PWM
6
16-UFQFN Exposed Pad
Backlight
Switched Capacitor (Charge Pump)
DC DC Regulator
2.7V
5.5V
-
FAN5701UMP20X
IC LED DRV RGLTR PWM 20MA 16UMLP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.2MHz
-40°C ~ 85°C (TA)
16-UMLP (3x3)
-
Yes
-
20mA
PWM
6
16-UFQFN Exposed Pad
Backlight
Switched Capacitor (Charge Pump)
DC DC Regulator
2.7V
5.5V
-
FAN5701UMP15X
IC LED DRV RGLTR PWM 15MA 16UMLP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.2MHz
-40°C ~ 85°C (TA)
16-UMLP (3x3)
-
Yes
-
15mA
PWM
6
16-UFQFN Exposed Pad
Backlight
Switched Capacitor (Charge Pump)
DC DC Regulator
2.7V
5.5V
-
FAN5701UMP20X
IC LED DRV RGLTR PWM 20MA 16UMLP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
1.2MHz
-40°C ~ 85°C (TA)
16-UMLP (3x3)
-
Yes
-
20mA
PWM
6
16-UFQFN Exposed Pad
Backlight
Switched Capacitor (Charge Pump)
DC DC Regulator
2.7V
5.5V
-
IW380-12BB
HIGH-PERFORMANCE STEP-DOWN DC/DC
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 150°C (TJ)
10-SOIC
-
Yes
-
-
Analog, PWM
1
10-SOP (0.154", 3.90mm Width)
LED Lighting
Step-Down (Buck)
DC DC Controller
22V
65V
-
AS1110-BSST
IC LED DRVR LINEAR 100MA 24SSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50MHz
-40°C ~ 85°C (TA)
24-SSOP
15V
Yes
-
100mA
-
16
24-SSOP (0.154", 3.90mm Width)
Signage
Shift Register
Linear
3V
5.5V
-
IW380-12BD
HIGH-PERFORMANCE STEP-DOWN DC/DC
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 150°C (TJ)
10-SOIC
-
Yes
-
-
Analog, PWM
1
10-SOP (0.154", 3.90mm Width)
LED Lighting
Step-Down (Buck)
DC DC Controller
22V
65V
-
IW3627-00D
OFF-LINE DIGITAL CONSTANT-VOLTAG
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数量
联系我们
PCB Symbol, Footprint & 3D Model
*
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LP8865ZQDMTRQ1
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount, Wettable Flank
100kHz ~ 2.2MHz
-40°C ~ 125°C (TA)
14-VSON (4.5x3)
0V ~ 63V
Yes
Automotive
3A
Analog, PWM
1
14-VDFN Exposed Pad
Automotive
Step-Down (Buck), Step-Up (Boost)
DC DC Regulator
4.5V
63V
AEC-Q100
TLC69668YBHR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-DSBGA (1.58x2.43)
50V
No
-
60mA
PWM
16
24-BGA, DSBGA
Backlight
Constant Current
Linear
3V
5.5V
-
TLC69618YBHR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-DSBGA (1.58x2.43)
20V
-
-
60mA
PWM
16
24-BGA, DSBGA
Backlight
Constant Current
Linear
3V
5.5V
-
TLC69658YBHR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-DSBGA (1.58x2.43)
50V
No
-
30mA
PWM
16
24-BGA, DSBGA
Backlight
Constant Current
Linear
3V
5.5V
-
TLC69664YBHR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-DSBGA (1.58x2.43)
50V
No
-
60mA
PWM
16
24-BGA, DSBGA
Backlight
Constant Current
Linear
3V
5.5V
-
TLC69614YBHR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
24-DSBGA (1.58x2.43)
20V
No
-
60mA
PWM
16
24-BGA, DSBGA
Backlight
Constant Current
Linear
3V
5.5V
-
TPS92642QPWPRQ1
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
100kHz ~ 2.2MHz
-40°C ~ 125°C (TA)
16-HTSSOP
-
Yes
Automotive
5A
Analog, PWM
1
16-PowerTSSOP (0.173", 4.40mm Width)
General Purpose
Step-Down (Buck)
DC DC Regulator
5.5V
36V
AEC-Q100

关于  LED 驱动器

LED驱动器是一种电子设备,旨在从固定电压电源向发光二极管(LED)提供精确的电流控制。它们是LED照明系统的关键组成部分,确保LED获得适量的电力以实现最佳性能。 LED驱动器属于功率管理集成电路(PMIC)类别,专门设计用于调节通过LED的电流,保持恒定的亮度并防止过电流造成的损坏。它们起到电源和LED之间的桥梁作用,将电能转换和控制,以确保高效可靠的运行。 LED驱动器的一个关键功能是将电源的电压特性与连接的LED的特定电压要求相匹配。LED驱动器通常使用比电源更低的电压工作,使其能够高效驱动和控制LED。这种电压转换对于确保LED获得适当的电压水平而不受过多功率或潜在损坏的影响至关重要。 除了电压转换,LED驱动器还提供电流调节。它们精确控制通过LED的电流量,确保亮度一致并防止光输出的变化。这种电流调节有助于保持LED应用中所需的照明水平、均匀性和色彩准确性。 LED驱动器通常集成了各种功能来增强其功能。这些功能可能包括调光能力,允许根据用户偏好或环境条件调整LED的亮度级别。调光可以通过脉宽调制(PWM)、模拟控制或数字接口等多种方法实现。 总的来说,集成电路-功率管理-LED驱动器是LED照明系统中至关重要的组件,提供电压转换和精确的电流调节,以确保LED的最佳性能和寿命。它们实现了高效的电源管理、精确的控制,并具有调整LED照明应用亮度的灵活性。